<!DOCTYPE html>
<html>
	<!--
    	作者：702004176@qq.com
    	时间：2017-04-07
    	描述：在线运行代码小工具
    -->
	<head>
		<meta charset="UTF-8">
		<title>在线运行代码</title>
		<meta name="author" content="gjf_xing.org1^"/>
		<meta name="Description" content="在线运行代码的小工具"/>
		<meta name="Keywords" content="小工具，代码运行，运行代码，open方法，新页面，在线调试"/>
	</head>
	<body>
		<textarea name="" rows="13" cols="80" id="txt"></textarea>
		<br />
		<input type="button" name="" id="btn" value="运行代码" />
	</body>
	<script type="text/javascript">
		window.onload = function(){
			var oTxt = document.getElementById("txt"),
			    oBtn = document.getElementById("btn");
			oBtn.onclick = function(){
				var w = window.open("about:blank","_blank");
				w.document.write(oTxt.value);
			};
		};
	</script>
</html>
